Szewczyk, Jason W.; Acton, John; Adams, Alan D.; Chicchi, Gary; Freeman, Stanley; Howard, Andrew D.; Huang, Yong; Li, Cai; Meinke, Peter T.; Mosely, Ralph; Murphy, Elizabeth; Samuel, Rachel; Santini, Conrad; Yang, Meng; Zhang, Yong; Zhao, Kake; Wood, Harold B. Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 9 p. 2665 - 2669